package com.hdax.search.service.impl;


import com.alibaba.fastjson.JSON;
import com.hdax.common.to.es.SkuEsModel;
import com.hdax.search.EsConstant.EsConstant;
import com.hdax.search.config.ElasticSearchConfig;
import com.hdax.search.service.ProductSaveService;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.w3c.dom.Attr;

import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

@Service
@Slf4j
public class ProductSaveServiceImpl implements ProductSaveService {


    @Autowired
    private RestHighLevelClient client;

    /**
     * 上架商品  es批量上架商品
     * @param skuEsModels
     */
    @Override
    public boolean productSaveUp(List<SkuEsModel> skuEsModels) throws IOException {
        BulkRequest bulkRequest=new BulkRequest();
        for (SkuEsModel skuEsModel : skuEsModels) {
            IndexRequest indexRequest = new IndexRequest(EsConstant.PRODUCT_INDEX);
            indexRequest.id(skuEsModel.getSkuId().toString());
            String s = JSON.toJSONString(skuEsModel);
            indexRequest.source(s, XContentType.JSON);
            bulkRequest.add(indexRequest);
        }
        BulkResponse bulk = client.bulk(bulkRequest, ElasticSearchConfig.COMMON_OPTIONS);
        boolean b = bulk.hasFailures();
        List<String> collect = Arrays.stream(bulk.getItems()).map(item -> {
            return item.getId();
        }).collect(Collectors.toList());
        log.error("上架上架完成{}",collect);
        return b;
    }
}
